Mornings can be hectic, but that doesn’t mean a delicious, hearty breakfast is off the table. These make-ahead breakfast casseroles are your secret weapon for stress-free mornings. Simply assemble the night before, and pop it in the oven for a warm, satisfying meal that the whole family will love.
1. Classic Sausage & Cheese Delight
This casserole is a timeless favorite for a reason. The savory sausage, fluffy eggs, and melted cheese come together for a comforting and delicious breakfast. It’s the perfect all-in-one meal to start your day.
Prep Time: 20 minutes | Cook Time: 45 minutes | Servings: 8
Ingredients & Instructions:
- 1 lb pork sausage, cooked and crumbled
- 6 cups bread cubes, lightly toasted
- 2 cups shredded cheddar cheese
- 10 large eggs
- 3 cups milk
- 1 tsp salt
- 1/2 tsp black pepper
Layer the bread, sausage, and cheese in a greased 9×13 inch baking dish. Whisk together the eggs, milk, salt, and pepper, and pour evenly over the layers. Cover and refrigerate overnight. Bake at 350°F (175°C) for 45 minutes, or until the center is set.
2. Bacon, Potato & Egg Extravaganza
For those who love a classic American breakfast, this casserole has it all. Crispy bacon, tender potatoes, and fluffy eggs are baked to perfection. It’s a hearty and satisfying meal that will keep you full until lunch.
Prep Time: 25 minutes | Cook Time: 50 minutes | Servings: 8
Ingredients & Instructions:
- 1 lb bacon, cooked and crumbled
- 4 cups frozen hash brown potatoes, thawed
- 2 cups shredded Monterey Jack cheese
- 12 large eggs
- 1 cup milk
- 1 tsp salt
- 1/2 tsp black pepper
In a greased 9×13 inch baking dish, layer the hash browns, bacon, and cheese. Whisk the eggs, milk, salt, and pepper, and pour over the top. Cover and refrigerate overnight. Bake at 375°F (190°C) for 50 minutes, or until golden brown and set.
3. Ham & Swiss Croissant Bake
Elevate your breakfast with this elegant and delicious casserole. Flaky croissants are soaked in a creamy egg mixture and layered with savory ham and nutty Swiss cheese. It’s like a deconstructed croque monsieur, perfect for a special brunch.
Prep Time: 15 minutes | Cook Time: 40 minutes | Servings: 6
Ingredients & Instructions:
- 6 large croissants, torn into pieces
- 1 1/2 cups diced cooked ham
- 1 1/2 cups shredded Swiss cheese
- 8 large eggs
- 2 cups half-and-half
- 1/2 tsp salt
- 1/4 tsp black pepper
Layer the croissant pieces, ham, and Swiss cheese in a greased 9×9 inch baking dish. Whisk together the eggs, half-and-half, salt, and pepper, and pour evenly over the croissant mixture. Cover and refrigerate overnight. Bake at 350°F (175°C) for 40 minutes, or until puffed and golden.
4. Veggie-Lover’s Dream
Packed with fresh vegetables, this casserole is a healthy and flavorful way to start your day. Customize it with your favorite veggies for a meal that’s both nutritious and delicious. This is a great way to use up any leftover vegetables in your fridge.
Prep Time: 20 minutes | Cook Time: 45 minutes | Servings: 8
Ingredients & Instructions:
- 1 tbsp olive oil
- 1 onion, chopped
- 1 bell pepper, chopped
- 8 oz mushrooms, sliced
- 2 cups spinach
- 6 cups bread cubes
- 2 cups shredded mozzarella cheese
- 10 large eggs
- 3 cups milk
- 1 tsp salt
- 1/2 tsp black pepper
In a skillet, sauté the onion, bell pepper, and mushrooms until tender. Add the spinach and cook until wilted. In a greased 9×13 inch baking dish, layer the bread, vegetable mixture, and cheese. Whisk together the eggs, milk, salt, and pepper, and pour over the top. Cover and refrigerate overnight. Bake at 375°F (190°C) for 45 minutes, or until the center is set.
5. Spicy Chorizo & Pepper Jack Fiesta
Add a little spice to your morning with this zesty casserole. The bold flavors of chorizo sausage and pepper jack cheese are sure to wake up your taste buds. It’s a fiesta in a dish!
Prep Time: 20 minutes | Cook Time: 45 minutes | Servings: 8
Ingredients & Instructions:
- 1 lb chorizo sausage, cooked and crumbled
- 6 cups bread cubes
- 2 cups shredded pepper jack cheese
- 10 large eggs
- 3 cups milk
- 1/2 tsp salt
- 1/4 tsp black pepper
- 1/4 cup chopped fresh cilantro
Layer the bread, chorizo, and cheese in a greased 9×13 inch baking dish. Whisk together the eggs, milk, salt, pepper, and cilantro, and pour over the top. Cover and refrigerate overnight. Bake at 350°F (175°C) for 45 minutes, or until the center is set.
6. Sweet & Savory Apple Sausage Bake
This unique casserole combines the sweetness of apples with the savory flavor of sausage for a truly delicious breakfast. The surprising combination of flavors will have everyone asking for seconds.
Prep Time: 20 minutes | Cook Time: 50 minutes | Servings: 8
Ingredients & Instructions:
- 1 lb breakfast sausage, cooked and crumbled
- 2 apples, peeled, cored, and diced
- 6 cups bread cubes
- 2 cups shredded cheddar cheese
- 10 large eggs
- 3 cups milk
- 1 tsp cinnamon
- 1/2 tsp salt
- 1/4 tsp black pepper
In a greased 9×13 inch baking dish, layer the bread, sausage, apples, and cheese. Whisk together the eggs, milk, cinnamon, salt, and pepper, and pour over the top. Cover and refrigerate overnight. Bake at 350°F (175°C) for 50 minutes, or until the center is set.
7. Everything Bagel & Cream Cheese Casserole
All the flavors of your favorite bagel are packed into this creative and delicious casserole. It’s a fun and unexpected twist on a breakfast classic that bagel lovers will adore.
Prep Time: 15 minutes | Cook Time: 40 minutes | Servings: 6
Ingredients & Instructions:
- 6 everything bagels, torn into pieces
- 8 oz cream cheese, softened and cubed
- 8 large eggs
- 2 cups milk
- 1/2 tsp salt
- 1/4 tsp black pepper
- 2 tbsp everything bagel seasoning
Layer the bagel pieces and cream cheese cubes in a greased 9×9 inch baking dish. Whisk together the eggs, milk, salt, and pepper, and pour over the bagel mixture. Sprinkle with everything bagel seasoning. Cover and refrigerate overnight. Bake at 350°F (175°C) for 40 minutes, or until golden brown and set.
8. Blueberry French Toast Casserole
This sweet and decadent casserole is perfect for a special occasion or a leisurely weekend breakfast. The juicy blueberries and creamy egg-soaked bread create a dessert-like dish that’s acceptable to eat for breakfast.
Prep Time: 15 minutes | Cook Time: 50 minutes | Servings: 8
Ingredients & Instructions:
- 1 loaf of French bread, cut into cubes
- 2 cups fresh or frozen blueberries
- 8 large eggs
- 2 cups milk
- 1/2 cup granulated sugar
- 1 tsp vanilla extract
- For the topping: 1/2 cup all-purpose flour, 1/2 cup brown sugar, 1/2 tsp cinnamon, 1/4 cup cold butter, cubed
In a greased 9×13 inch baking dish, layer the bread cubes and blueberries. Whisk together the eggs, milk, sugar, and vanilla, and pour over the bread. In a separate bowl, mix the flour, brown sugar, and cinnamon. Cut in the butter until the mixture resembles coarse crumbs. Sprinkle the topping over the casserole. Cover and refrigerate overnight. Bake at 350°F (175°C) for 50 minutes, or until golden brown and bubbly.
9. Mediterranean Marvel
Transport your taste buds to the sunny Mediterranean with this flavorful and healthy casserole. The combination of feta cheese, spinach, and sun-dried tomatoes creates a dish that is both light and satisfying.
Prep Time: 15 minutes | Cook Time: 40 minutes | Servings: 6
Ingredients & Instructions:
- 6 cups bread cubes
- 1 cup crumbled feta cheese
- 1/2 cup chopped sun-dried tomatoes in oil, drained
- 2 cups fresh spinach
- 8 large eggs
- 2 cups milk
- 1/2 tsp salt
- 1/4 tsp black pepper
In a greased 9×9 inch baking dish, layer the bread, feta cheese, sun-dried tomatoes, and spinach. Whisk together the eggs, milk, salt, and pepper, and pour over the top. Cover and refrigerate overnight. Bake at 350°F (175°C) for 40 minutes, or until the center is set.
10. Tater Tot & Sausage Sensation
This fun and kid-friendly casserole is sure to be a hit with the whole family. The crispy tater tots, savory sausage, and melted cheese create a breakfast that is both comforting and delicious.
Prep Time: 15 minutes | Cook Time: 50 minutes | Servings: 8
Ingredients & Instructions:
- 1 lb breakfast sausage, cooked and crumbled
- 1 (32 oz) package frozen tater tots
- 2 cups shredded cheddar cheese
- 10 large eggs
- 3 cups milk
- 1 tsp salt
- 1/2 tsp black pepper
In a greased 9×13 inch baking dish, layer the tater tots, sausage, and cheese. Whisk together the eggs, milk, salt, and pepper, and pour over the top. Cover and refrigerate overnight. Bake at 350°F (175°C) for 50 minutes, or until golden brown and bubbly.
11. Cinnamon Roll Delight
Enjoy the deliciousness of cinnamon rolls in casserole form! This sweet and gooey bake uses canned cinnamon rolls for an easy and impressive breakfast. Drizzled with cream cheese icing, it’s a decadent treat that will satisfy any sweet tooth.
Prep Time: 10 minutes | Cook Time: 30 minutes | Servings: 8
Ingredients & Instructions:
- 2 cans (12.4 oz each) refrigerated cinnamon rolls with icing
- 4 large eggs
- 1/2 cup milk
- 2 tsp cinnamon
- 1 tsp vanilla extract
Cut each cinnamon roll into quarters and arrange in a greased 9×9 inch baking dish. In a bowl, whisk the eggs, milk, cinnamon, and vanilla. Pour over the cinnamon roll pieces. Cover and refrigerate overnight. Bake at 375°F (190°C) for 30 minutes. Let cool slightly, then drizzle with the reserved icing.
12. Italian Sausage & Peppers Powerhouse
Bring the flavors of an Italian sausage and peppers sandwich to your breakfast table. The combination of sweet Italian sausage, bell peppers, and onions is a classic for a reason. This savory casserole is a hearty and flavorful way to start the day.
Prep Time: 25 minutes | Cook Time: 45 minutes | Servings: 8
Ingredients & Instructions:
- 1 lb sweet Italian sausage, casings removed, cooked, and crumbled
- 1 onion, sliced
- 2 bell peppers (any color), sliced
- 6 cups Italian bread cubes
- 2 cups shredded provolone cheese
- 10 large eggs
- 3 cups milk
- 1 tsp Italian seasoning
- 1/2 tsp salt
- 1/4 tsp black pepper
In a skillet, cook the sausage. In the same pan, sauté the onions and peppers until tender. In a greased 9×13 inch baking dish, layer the bread, sausage, peppers, onions, and cheese. Whisk together the eggs, milk, and seasonings, and pour over the top. Cover and refrigerate overnight. Bake at 350°F (175°C) for 45 minutes.
13. Biscuits & Gravy Bake
This casserole turns a Southern classic into an easy-to-make breakfast bake. Refrigerated biscuits are topped with a creamy sausage gravy for a comforting and satisfying meal. It’s the ultimate comfort food for a chilly morning.
Prep Time: 20 minutes | Cook Time: 35 minutes | Servings: 8
Ingredients & Instructions:
- 1 lb pork sausage
- 1/4 cup all-purpose flour
- 3 cups milk
- Salt and pepper to taste
- 1 can (16.3 oz) refrigerated biscuits
Preheat oven to 375°F (190°C). Cook the sausage in a skillet. Stir in the flour, then gradually whisk in the milk. Bring to a boil, then simmer until thickened. Season with salt and pepper. Cut each biscuit into quarters and arrange in a greased 9×13 inch baking dish. Pour the gravy over the biscuits. Bake for 30-35 minutes, until the biscuits are golden brown and cooked through.
14. Cheesy Grits & Bacon Casserole
A true Southern delight, this casserole features creamy, cheesy grits and crispy bacon. It’s a rich and savory dish that’s perfect for a weekend brunch with family and friends.
Prep Time: 15 minutes | Cook Time: 40 minutes | Servings: 8
Ingredients & Instructions:
- 1 cup quick-cooking grits
- 4 cups water
- 1 lb bacon, cooked and crumbled
- 2 cups shredded sharp cheddar cheese
- 4 large eggs, beaten
- 1/2 cup milk
- Salt and pepper to taste
Cook the grits according to package directions. Stir in the bacon, 1 1/2 cups of cheese, eggs, milk, salt, and pepper. Pour into a greased 9×13 inch baking dish. Top with the remaining cheese. Bake at 350°F (175°C) for 35-40 minutes, until set and golden.
15. Denver Omelet Casserole
All the classic flavors of a Denver omelet are baked into this easy casserole. Diced ham, bell peppers, and onions are combined with eggs and cheese for a simple and satisfying breakfast.
Prep Time: 15 minutes | Cook Time: 40 minutes | Servings: 8
Ingredients & Instructions:
- 1 1/2 cups diced cooked ham
- 1 cup chopped green bell pepper
- 1/2 cup chopped onion
- 10 large eggs
- 2 cups milk
- 2 cups shredded cheddar cheese
- Salt and pepper to taste
In a greased 9×13 inch baking dish, combine the ham, bell pepper, and onion. In a separate bowl, whisk the eggs, milk, and seasonings. Pour over the ham and vegetable mixture. Top with cheese. Bake at 350°F (175°C) for 35-40 minutes, until the eggs are set.
16. Cottage Cheese Egg Bake
This high-protein, low-carb casserole is a healthy and delicious way to start your day. Cottage cheese makes the eggs extra creamy and adds a boost of protein, keeping you full and satisfied.
Prep Time: 10 minutes | Cook Time: 35 minutes | Servings: 6
Ingredients & Instructions:
- 12 large eggs
- 1 cup cottage cheese
- 1 cup shredded spinach
- 1/2 cup grated Parmesan cheese
- 1/2 tsp garlic powder
- Salt and pepper to taste
Preheat oven to 375°F (190°C). In a large bowl, whisk the eggs. Stir in the cottage cheese, spinach, Parmesan, garlic powder, salt, and pepper. Pour into a greased 9×9 inch baking dish. Bake for 30-35 minutes, until the center is set.
17. Pumpkin Spice French Toast Casserole
Embrace the flavors of fall with this warm and cozy casserole. Pumpkin puree and pumpkin pie spice give this French toast bake a delicious seasonal twist. It’s the perfect breakfast for a crisp autumn morning.
Prep Time: 15 minutes | Cook Time: 50 minutes | Servings: 8
Ingredients & Instructions:
- 1 loaf of challah or brioche bread, cut into cubes
- 8 large eggs
- 2 cups milk
- 1 cup pumpkin puree
- 1/2 cup brown sugar
- 2 tsp pumpkin pie spice
- 1 tsp vanilla extract
- For the topping: 1/2 cup chopped pecans, 2 tbsp brown sugar, 1 tsp cinnamon
In a greased 9×13 inch baking dish, place the bread cubes. In a bowl, whisk the eggs, milk, pumpkin puree, brown sugar, pumpkin pie spice, and vanilla. Pour over the bread. In a small bowl, combine the pecans, brown sugar, and cinnamon, and sprinkle over the top. Cover and refrigerate overnight. Bake at 350°F (175°C) for 50 minutes.
Conclusion
With these hearty and delicious make-ahead breakfast casseroles, you can say goodbye to stressful mornings. Whether you prefer sweet or savory, there’s a recipe here for you. So go ahead, reclaim your mornings and enjoy a warm, homemade breakfast any day of the week.
